Answer:
Most likely to be a heart attack
Explanation:
Answer:
people die and it causes death rate to increase
HIV is the virus that causes <span>acquired immune deficiency syndrome (AIDS)</span>
Answer: Circuit training builds your aerobic, or cardiovascular, endurance, too! “Your cardiorespiratory system has to work harder to keep up with the relentless demand for energy from your working muscles as you perform back-to-back exercises,” he says.
Explanation:
